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SAMTEC ESQ11312SD Industrial Connector

This versatile connector is ideal for industrial applications, offering high reliability, excellent electrical performance, and a robust design suitable for demanding environments. Constructed with phosphor bronze contacts and gold or tin plating, it ensures durable connections and resistance to corrosion. The insulator is made of black glass-filled polyester, providing thermal stability. With a voltage rating of up to 30 VAC and current ratings between 5.2-5.7A per pin, it supports high-power signals. The connector features insertions depths from 3.68 mm to 6.35 mm and a standard force of 125 grams, making it suitable for reliable, long-lasting connections in sophisticated electronic systems.

Authorized Distributors
Source:Newark
Part No:ESQ-113-12-S-D
Stock:1110
Inv Date:05-27-2026
Price: Unit price: $6.97
Buy/RFQ:
Source:DigiKey
Part No:ESQ-113-12-S-D
Stock:85
Inv Date:05-27-2026
Price: Unit price: $5.72
Buy/RFQ:
Part No:ESQ-113-12-S-D
Stock:10
Inv Date:05-28-2026
Price: Unit price: $6.4
Buy/RFQ:
Part No:ESQ-113-12-S-D
Stock:36
Inv Date:05-20-2026
Price: Unit price: $6.41
Buy/RFQ:

SAMTEC ESQ11312SD Industrial Connector Specifications:

  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over (50"/1.27 µm)
  • Insulator Material: Black Glass Filled Polyester
  • Voltage Rating: 30 VAC
  • Current Rating: 5.2A per pin (ESW/TSW), 5.7A per pin (ESQ/TSW)
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Insertion Depth: 3.68 mm to 6.35 mm (0.145" to 0.250")
  • Normal Force: 125 grams (4.4 N)
  • Max Cycles: 100 with 10 μm (0.25 μm) Au plating
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Contact Plating: Au or Sn over the contact surface
  • Connector Style: Multiple options with different pin configurations
  • Compatibility: Suitable for PC/104™ and other industrial electronics
  • RoHS Compliance: Yes

Buy the Buy Samtec ESQ-11312SD Part Number 11312SD Online

Purchase the durable Samtec industrial connector ESQ-11312SD online today. Engineered for high performance in demanding environments, it features robust phosphor bronze contacts, gold or tin plating, and a resilient black polyester insulator. With a voltage rating of 30 VAC, current ratings up to 5.7A per pin, and operating temperatures from -55°C to +125°C, this connector ensures reliable, long-lasting performance. Perfect for complex electronic systems requiring secure, corrosion-resistant, and high-capacity connections.

Get Samtec ESQ-11312SD today—built for precise, reliable connections in demanding industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC ESQ11312SD?

You can click on the BUY or RFQ button to purchase ESQ11312SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ11312SD?

You can download the ESQ11312SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ11312SD?

SAMTEC

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